# studio-limit

> The project is over one of the Studio's limits.

| | |
| --- | --- |
| Kind | Studio problem |
| Reported by | Studio validation: the Problems panel, Play, Publish and the MCP `validate` tool |
| Code in the Studio | `limit` |

A project is limited in document size, objects per scene, rows, scripts and script size. The message names the limit that was passed. The [Studio reference](/reference/studio#limits) lists the values.

A control scheme's actions past the fourth are reported as a warning: players have four action keys (Space, E, Q, F), so no key presses a fifth.

## Fix

- Remove unused objects, rows or scripts.
- Move repeated objects into a prefab and place instances.
- For a fifth action, remove it or move it to another scheme.

## See also

- [Problems and validation](/studio/playtesting)